Research Article
Effect of the Dispersibility of Nano-CuO Catalyst on Heat Releasing of AP/HTPB Propellant
Table 2
Thermal decomposition temperature of HTPB propellant with nano-CuO/AP composite.
| | Kneading Time (h) | Area I () | Area II () | Area III () | Mean Value () | STD (C) | RSD (%) |
| | 1 h | 310.11 | 327.39 | 309.17 | 315.56 | 10.26 | 3.25 | | 2 h | 308.66 | 303.32 | 316.84 | 309.61 | 6.81 | 2.20 | | 3 h | 302.81 | 308.53 | 301.17 | 304.17 | 3.86 | 1.27 | | 4 h | 296.72 | 293.43 | 295.03 | 295.06 | 1.65 | 0.56 | | 5 h | 293.81 | 292.29 | 294.78 | 293.63 | 1.26 | 0.43 |
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